GENERIC3X revision 1.13
1# $NetBSD: GENERIC3X,v 1.13 1997/10/17 02:55:40 gwr Exp $ 2 3# GENERIC Sun3x (3/80, 3/470) 4# Supports root on: le0, sd* 5 6include "arch/sun3x/conf/std.sun3x" 7 8# Machines to be supported by this kernel 9# options FPU_EMULATE # XXX - Ever needed? 10 11# Needs to be set per system. i.e change these as you see fit 12maxusers 4 13 14# Standard system options 15options KTRACE # system call tracing 16options SYSVMSG # System V message queues 17options SYSVSEM # System V semaphores 18options SYSVSHM # System V shared memory 19#options SHMMAXPGS=1024 # 1024 pages is the default 20#options LKM # loadable kernel modules 21#options INSECURE # disable kernel security level 22#options UCONSOLE # Allow non-root TIOCCONS 23 24# Which kernel debugger? Uncomment either this: 25options DDB 26# ... or these for KGDB (gdb remote target) 27#makeoptions DEBUG="-g" # debugging symbols for gdb 28#options KGDB 29#options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 30 31# Other debugging options 32#options DEBUG # kernel debugging code 33#options DIAGNOSTIC # extra kernel sanity checking 34#options KMEMSTATS # kernel memory statistics (vmstat -m) 35#options PMAP_DEBUG 36#options SCSIDEBUG 37#options SCSIVERBOSE # Verbose SCSI errors 38 39# Compatability options 40options COMPAT_SUNOS # can run SunOS 4.1.1 executables 41options COMPAT_43 # and 4.3BSD and ... 42options COMPAT_10 # NetBSD 1.0 43options COMPAT_11 # NetBSD 1.1 44options COMPAT_12 # NetBSD 1.2 45 46# Filesystem options 47file-system FFS # Berkeley Fast Filesystem 48file-system NFS # Sun NFS client support 49file-system CD9660 # ISO 9660 + Rock Ridge file system 50file-system MSDOSFS # MS-DOS FAT file system 51file-system FDESC # /dev/fd/* 52file-system KERNFS # /kern 53file-system NULLFS # loopback file system 54file-system PROCFS # /proc 55file-system UNION # union file system 56file-system MFS # memory-based filesystem 57 58options FIFO # FIFOs; RECOMMENDED 59options NFSSERVER # nfs server support 60options QUOTA # FFS quotas 61 62# Networking options 63options INET # IP prototol stack support 64options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 65#options GATEWAY # IP packet forwarding 66#options ISO,TPIP # OSI networking 67#options EON # OSI tunneling over IP 68#options CCITT,LLC,HDLC # X.25 69#options PFIL_HOOKS # pfil(9) packet filter hooks. 70 71# Work-around for root on slow servers (insurance...) 72options NFS_BOOT_RWSIZE=1024 73 74config netbsd root on ? type ? 75 76# 77# Serial ports 78# 79zstty0 at zsc1 channel 0 # ttya 80zstty1 at zsc1 channel 1 # ttyb 81 82kbd0 at zsc0 channel 0 # keyboard 83ms0 at zsc0 channel 1 # mouse 84 85# 86# Network devices 87# 88 89# Intel Ethernet 90ie0 at obio0 addr 0x65000000 ipl 3 91ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 92 93# Lance Ethernet (only onboard) 94le0 at obio0 addr 0x65002000 ipl 3 95 96# 97# Disk and tape devices 98# 99 100# Emulex SCSI (3/80 only) 101# Note the flags on the esp entries below, that work around 102# deficiencies in the current driver: 103# bits 0-7: disable disconnect/reselect for the corresponding target 104# bits 8-15: disable synch negotiation for target [bit-8] 105# Note: targets 4-7 have disconnect/reselect enabled on the premise 106# that tape devices normally have one of these targets. Tape 107# devices should be allowed to disconnect for the SCSI bus 108# to operate acceptably. 109# 110esp0 at obio0 addr 0x66000000 ipl 2 flags 0xff0f 111 112# Floppy drive 113fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40 114fd0 at fdc0 # First (and only) floppy drive. 115 116# Sun3 "si" SCSI controller (NCR 5380) 117# This driver has several flags which may be enabled using 118# the "flags" directive. Valid flags are: 119# 120# 0x000ff Set (1<<target) to disable disconnect/reselect 121# 0x0ff00 Set (1<<(target+8)) to disable parity checking 122# 0x10000 Set this bit to disable DMA interrupts (poll) 123# 0x20000 Set this bit to disable DMA entirely (use PIO) 124# 125# For example: "flags 0x1000f" would disable DMA interrupts, 126# and disable disconnect/reselect for targets 0-3 127# XXX: Disable DMA entirely until it is debugged. 128si0 at vme2 addr 0x200000 ipl 2 vect 0x40 flags 0x300ff 129si1 at vme2 addr 0x204000 ipl 2 vect 0x41 flags 0x300ff 130 131# 132# Frame buffer devices 133# 134 135# bwtwo - Monochrome frame buffer. 136bwtwo0 at obmem0 addr 0x50400000 ipl 4 137 138# 139# SCSI infrastructure 140# 141scsibus* at scsi? 142 143sd* at scsibus? target ? lun ? # SCSI disks 144st* at scsibus? target ? lun ? # SCSI tapes 145cd* at scsibus? target ? lun ? # SCSI CD-ROMs 146ch* at scsibus? target ? lun ? # SCSI changer devices 147ss* at scsibus? target ? lun ? # SCSI scanners 148uk* at scsibus? target ? lun ? # unknown SCSI devices 149 150# Memory-disk drivers 151pseudo-device md 2 152 153# Misc. 154pseudo-device loop 1 # network loopback 155pseudo-device bpfilter 8 # packet filter 156pseudo-device sl 2 # CSLIP 157pseudo-device ppp 2 # PPP 158pseudo-device tun 2 # network tunneling over tty 159#pseudo-device ipfilter # ip filter 160 161pseudo-device pty 64 # pseudo-terminals 162#pseudo-device vnd 4 # paging to files 163#pseudo-device ccd 4 # concatenated disks 164